短语词组短语profit -taking 获利回吐;获利抛售;靠买空卖空的差额而获Profit t Taking 获利回吐;见利抛售Profit Taking or Arbitrage 获利回吐profit taking sale 见利抛售profit taking detail 抛售获利Taking profit as the core 以利润为中心 返回 profit taking